Description
The product comes with two part numbers, 779351-01 and 782401-01, designed to cater to various user needs. The 782401-01 variant is equipped with a conformal coating for enhanced protection, while the 779351-01 lacks this feature, offering flexibility based on environmental requirements.
Belonging to the C Series Digital I/O category, this product is engineered for versatility and performance. Its configuration includes 8 digital inputs (DI), 8 digital outputs (DO), and a combination of 4 DI/4 DO, providing a comprehensive solution for a wide range of applications.
Compatibility with 5 V/TTL signals ensures that the product can be integrated into existing systems without the need for additional converters, simplifying the setup process. With 8 bidirectional channels, it offers flexibility in controlling and monitoring, making it an ideal choice for various digital interfacing needs.
The device boasts a maximum I/O propagation delay of just 100 ns, ensuring rapid signal processing and reducing system latency. This feature is critical for applications requiring high-speed data acquisition and control.
Equipped with transient isolation between I/O channels and the backplane, it guarantees a high degree of protection against electrical noise and surges, enhancing system reliability and longevity. The use of a D-SUB front connector facilitates easy and secure connections, promoting a user-friendly experience.
With a weight of 5.1 oz, this compact and lightweight design does not compromise on durability or functionality. It operates efficiently within a wide temperature range of -40 °C to 70 °C, ensuring reliability in extreme conditions and expanding its application scope to include industrial environments.
| Specification | Detail |
|---|---|
| Part Number | 779351-01, 782401-01 |
| Conformal Coating | Yes (782401-01), No (779351-01) |
| Category | C Series Digital I/O |
| Configuration | 8 DI, 8 DO, 4 DI/4 DO |
| Compatibility | 5 V/TTL |
| Channels | 8 Bidirectional |
| Maximum I/O Propagation Delay | 100 ns |
| Isolation | Transient isolation between I/O channels and backplane |
| Connector | D-SUB front connector |
| Weight | 5.1 oz |
| Operating Temperature Range | -40 °C to 70 °C |
Question 1: What are the two part numbers for the NI-9401?
Answer 1: 779351-01 and 782401-01
Question 2: Does the 782401-01 variant have conformal coating?
Answer 2: Yes, it’s for enhanced protection.
Question 3: How many bidirectional channels does the NI-9401 have?
Answer 3: 8 channels
Question 4: What’s the max I/O propagation delay of the NI-9401?
Answer 4: 100 ns
Question 5: Can the NI-9401 operate at -40 °C?
Answer 5: Yes, operates from -40 °C to 70 °C
